994803456 has 36 divisors (see below), whose sum is σ = 2647629992. Its totient is φ = 331600896.

The previous prime is 994803449. The next prime is 994803473. The reversal of 994803456 is 654308499.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646891 + ... + 648426.

Almost surely, 2^994803456 is an apocalyptic number.

994803456 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

994803456 is an abundant number, since it is smaller than the sum of its proper divisors (1652826536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

994803456 is a wasteful number, since it uses less digits than its factorization.

994803456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295336 (or 1295322 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 994803456 is about 31540.5050054688. The cubic root of 994803456 is about 998.2648095222.

The spelling of 994803456 in words is "nine hundred ninety-four million, eight hundred three thousand, four hundred fifty-six".